Inventor · disambiguated record
Ilya Usvyatsky
Also filed as: USVYATSKY ILYA
13 granted patents·441 citations·filing 2001–2019
92Inventor score
Top patents by PatentIndex Score
13 records- 0197US10126988B1Assigning RAID extents and changing drive extent allocations within RAID extents when splitting a group of storage drives into partnership groups in a data storage systemEMC IP HOLDING CO LLC·Filed 2017·Granted Nov 13, 2018·29 cites·19 claims
- 0295US10019317B2Parity protection for data chunks in an object storage systemNEXENTA SYSTEMS INC·Filed 2016·Granted Jul 10, 2018·171 cites·15 claims
- 0393US10445295B1Task-based framework for synchronization of event handling between nodes in an active/active data storage systemEMC IP HOLDING CO LLC·Filed 2017·Granted Oct 15, 2019·12 cites·20 claims
- 0491US10521302B1Managing mapped raid extents in data storage systemsEMC IP HOLDING CO LLC·Filed 2017·Granted Dec 31, 2019·7 cites·6 claims
- 0591US6711572B2File system for distributing content in a data network and related methodsXOSOFT INC·Filed 2001·Granted Mar 23, 2004·187 cites·40 claims
- 0690US10782894B1Reducing overlap through shuffle and keeping relationship balance on mapped RAID system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Sep 22, 2020·7 cites·20 claims
- 0790US10592138B1Avoiding storage device overlap in raid extent sub group and keeping relationship balance on mapped raid system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Mar 17, 2020·7 cites·9 claims
- 0890US10540103B1Storage device group split technique for extent pool with hybrid capacity storage devices system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Jan 21, 2020·7 cites·20 claims
- 0989US10678643B1Splitting a group of physical data storage drives into partnership groups to limit the risk of data loss during drive rebuilds in a mapped RAID (redundant array of independent disks) data storage systemEMC IP HOLDING CO LLC·Filed 2017·Granted Jun 9, 2020·7 cites·21 claims
- 1082US10534539B1Dynamic programming based extent selection for hybrid capacity extent pool system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Jan 14, 2020·3 cites·17 claims
- 1175US10845994B1Performing reconciliation on a segmented de-duplication indexEMC IP HOLDING CO LLC·Filed 2017·Granted Nov 24, 2020·2 cites·20 claims
- 1275US10614036B1Techniques for de-duplicating data storage systems using a segmented indexEMC IP HOLDING CO LLC·Filed 2016·Granted Apr 7, 2020·2 cites·17 claims
- 1363US11281537B2Managing mapped raid extents in data storage systemsEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 22, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →